{
  "id": 8084776,
  "title": "New Polar Vortex to Meet Super El Niño, Shaking Up US Winter Forecasts",
  "url": "https://urgent.news/2026/09/17/new-polar-vortex-to-meet-super-el-nino-shaking-up-us-winter-forecasts",
  "topic": "science",
  "section": "Science",
  "published": "2026-09-17T19:20:15.000Z",
  "source": {
    "name": "Newsweek",
    "slug": "newsweek",
    "url": "https://www.newsweek.com/new-polar-vortex-to-meet-super-el-nino-shaking-up-us-winter-forecasts-12456728"
  },
  "original_language": "en",
  "account": null,
  "summary": "Polar vortex is “a small piece of a larger puzzle” in determining winter conditions across the U.S., one expert told Newsweek.",
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}